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Welding wire supply device of automatic welding machine

An automatic welding machine and feeding device technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of welding wire shaking, welding wire loose welding wire, inconvenient welding wire supply, etc. , to avoid the effect of inversion

Inactive Publication Date: 2020-02-11
王璐璐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing welding wire feeding device is inconvenient for the supply of welding wire, the welding wire cannot be pulled tight to keep it tight, the welding wire shaking will affect the feeding operation, and at the same time, the welding wire is too loose and the processing will be affected by the welding wire winding and knotting, which is inconvenient for the staff usage of

Method used

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  • Welding wire supply device of automatic welding machine
  • Welding wire supply device of automatic welding machine
  • Welding wire supply device of automatic welding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1-4 As shown, in the embodiment provided by the present invention, a welding wire feeding device of an automatic welding machine includes a base 1 on which a wire feeding roller 2 and a supporting frame 3 are arranged, and the other side plate of the supporting frame 3 There is a wire feeding mechanism on the top, and a plurality of first guide roller sets 5 that guide the welding wire 4 between the cleaning assembly and the wire feeding mechanism are arranged in the support frame 3;

[0025] Specifically, in the embodiment provided by the present invention, the wire feeding mechanism includes an upper support plate 7 and a lower support plate 8 fixedly installed on the inner wall of the side plate of the support frame 3, and the side plate of the support frame 3 A guide sleeve 11 is fixedly installed on the top, and the end of the welding wire 4 is drawn out from the guide sleeve 11; a wire feed roller group 10 corresponding to the guide sleeve 11 is pr...

Embodiment 2

[0030] Different from Example 1, as figure 1 and figure 2 As shown, in the embodiment provided by the present invention, there is a pair of second guide roller sets 6 on the side plate of the support frame 3 on the same side as the wire supply roller 2, and on the same side as the wire supply roller 2 There is also a cleaning assembly corresponding to the second guide roller set 6 on the side plate of the support frame 3 ; the cleaning assembly includes a second elastic support 18 and a cleaning brush 19 .

[0031] The side plate of the support frame 3 is also provided with a through hole 17 corresponding to the second guide roller group 6, and a cleaning brush 19 is provided on the elastic support frame of the second elastic support member 18 in the through hole 17. Under the support of the second elastic support member 18 , the cleaning brush 19 is always in contact with the surface of the welding wire 4 , so that the surface of the circulating welding wire 4 can be cleane...

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Abstract

The invention relates to the technical field of welding equipment, and in particular, discloses a welding wire supply device of an automatic welding machine. The device comprises a base provided witha wire supply roller and a support frame; a wire feeding mechanism is arranged on the other side plate of the support frame; and multiple first guide roller sets for achieving a guide effect on welding wires, positioned between a cleaning module and the wire feeding mechanism, are arranged in the support frame. Through cooperation of a first support spring, a second support spring and a third support spring of a third elastic support piece, the welding wire supply device enables a wire feeding roller set and a tensioning roller set to be in an elastic supporting state, so that welding wires between the wire feeding roller set and the tensioning roller set are in a tensioned state, and the welding wire supply smoothness is guaranteed; and under a supporting effect of a second elastic support piece, a cleaning brush is always contacted with the surfaces of the welding wires, so that the surfaces of the transferred welding wires can be cleaned to guarantee the welding wire supply quality.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a welding wire feeding device for an automatic welding machine. Background technique [0002] Automatic welding is an indispensable process in modern machinery manufacturing industry. The high temperature generated by the welding head melts the welding wire, and then performs welding at the seam. The welding wire supply of the automatic welding machine is the most important in the welding process. one of the jobs. The existing welding wire feeding device is inconvenient for the supply of welding wire, the welding wire cannot be pulled tight to keep it tight, the welding wire shaking will affect the feeding operation, and at the same time, the welding wire is too loose and the processing will be affected by the welding wire winding and knotting, which is inconvenient for the staff usage of. Contents of the invention [0003] The object of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00
CPCB23K37/00
Inventor 王璐璐
Owner 王璐璐